The cleaning method of the floor heating pipe: first close the main valve, open the filter screw, take out the filter, clean the filter, and then install it back; open the return water valve, close the small water inlet and outlet valves of the water separator, and then open a circuit, There are 2 running winds on the water divider, connect one end of the transparent plastic pipe to the running wind, and insert the other end into the sewer pipe, open the wind running valve for waterproof cleaning, observe the color of the water flow in the plastic pipe, until the color of the water flow If it is not cloudy, even if it is cleaned; close the valve of the branch circuit and clean the other branch.
